package io.bdmc.modules.sys.service;

import com.baomidou.mybatisplus.extension.service.IService;
import io.bdmc.modules.sys.entity.SysAbout;

/**
 * <p>
 * 服务类
 * </p>
 *
 * @author 黄露
 * @since 2020-09-11
 */
public interface ISysAboutService extends IService<SysAbout> {

    boolean deleteAllData();
    boolean deleteNoUsedData();

}
